DE3405540A1 - Drehzahlregler fuer kraftstoffeinspritzpumpen - Google Patents
Drehzahlregler fuer kraftstoffeinspritzpumpenInfo
- Publication number
- DE3405540A1 DE3405540A1 DE19843405540 DE3405540A DE3405540A1 DE 3405540 A1 DE3405540 A1 DE 3405540A1 DE 19843405540 DE19843405540 DE 19843405540 DE 3405540 A DE3405540 A DE 3405540A DE 3405540 A1 DE3405540 A1 DE 3405540A1
- Authority
- DE
- Germany
- Prior art keywords
- piston
- thread
- lever
- spring
- speed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000446 fuel Substances 0.000 title claims description 31
- 238000002347 injection Methods 0.000 title claims description 31
- 239000007924 injection Substances 0.000 title claims description 31
- 230000036316 preload Effects 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000002829 reductive effect Effects 0.000 claims description 6
- 230000001419 dependent effect Effects 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims description 2
- 239000013013 elastic material Substances 0.000 claims 1
- 230000002250 progressing effect Effects 0.000 claims 1
- 230000008901 benefit Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000012937 correction Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D13/00—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover
- G05D13/08—Control of linear speed; Control of angular speed; Control of acceleration or deceleration, e.g. of a prime mover without auxiliary power
- G05D13/10—Centrifugal governors with fly-weights
- G05D13/20—Centrifugal governors with fly-weights counterbalanced by spider springs acting upon the articulated riser
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
- F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
- F02D1/04—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered by mechanical means dependent on engine speed, e.g. using centrifugal governors
- F02D1/045—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered by mechanical means dependent on engine speed, e.g. using centrifugal governors characterised by arrangement of springs or weights
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D1/00—Controlling fuel-injection pumps, e.g. of high pressure injection type
- F02D1/02—Controlling fuel-injection pumps, e.g. of high pressure injection type not restricted to adjustment of injection timing, e.g. varying amount of fuel delivered
- F02D1/08—Transmission of control impulse to pump control, e.g. with power drive or power assistance
- F02D1/10—Transmission of control impulse to pump control, e.g. with power drive or power assistance mechanical
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- High-Pressure Fuel Injection Pump Control (AREA)
- Fuel-Injection Apparatus (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843405540 DE3405540A1 (de) | 1984-02-16 | 1984-02-16 | Drehzahlregler fuer kraftstoffeinspritzpumpen |
| FR8500298A FR2559835B1 (fr) | 1984-02-16 | 1985-01-10 | Regulateur de vitesse de rotation pour pompes d'injection de carburant |
| US06/700,837 US4580538A (en) | 1984-02-16 | 1985-02-12 | Fuel injection pump speed governor |
| GB08503983A GB2154338B (en) | 1984-02-16 | 1985-02-15 | Speed governor for fuel injection pumps |
| JP60026657A JPH0697017B2 (ja) | 1984-02-16 | 1985-02-15 | 燃料噴射ポンプ用の回転数調整装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19843405540 DE3405540A1 (de) | 1984-02-16 | 1984-02-16 | Drehzahlregler fuer kraftstoffeinspritzpumpen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3405540A1 true DE3405540A1 (de) | 1985-08-22 |
| DE3405540C2 DE3405540C2 (enrdf_load_stackoverflow) | 1991-09-26 |
Family
ID=6227899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19843405540 Granted DE3405540A1 (de) | 1984-02-16 | 1984-02-16 | Drehzahlregler fuer kraftstoffeinspritzpumpen |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4580538A (enrdf_load_stackoverflow) |
| JP (1) | JPH0697017B2 (enrdf_load_stackoverflow) |
| DE (1) | DE3405540A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2559835B1 (enrdf_load_stackoverflow) |
| GB (1) | GB2154338B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0419923A1 (de) * | 1989-09-28 | 1991-04-03 | Robert Bosch Gmbh | Kraftstoffeinspritzpumpe fÀ¼r Brennkraftmaschinen |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9001372D0 (en) * | 1990-01-20 | 1990-03-21 | Lucas Ind Plc | Fuel pumping apparatus |
| DE4300015A1 (de) * | 1993-01-02 | 1994-07-07 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe für Brennkraftmaschinen |
| DE9408125U1 (de) * | 1994-05-17 | 1994-07-21 | Klöckner-Humboldt-Deutz AG, 51149 Köln | Einspritzvorrichtung für eine Brennkraftmaschine |
| GB2295463A (en) * | 1994-11-22 | 1996-05-29 | Lucas Ind Plc | Governor mechanism having independent active coil adjustment and pre-stressing |
| GB9513445D0 (en) * | 1995-07-01 | 1995-09-06 | Lucas Ind Plc | Governor mechanism |
| US9263314B2 (en) | 2010-08-06 | 2016-02-16 | Brewer Science Inc. | Multiple bonding layers for thin-wafer handling |
| ITRE20130053A1 (it) * | 2013-07-24 | 2015-01-25 | Lombardini Srl | Dispositivo di comando della velocita' di un motore a combustione interna |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2224758B2 (de) * | 1972-05-20 | 1978-04-20 | Robert Bosch Gmbh, 7000 Stuttgart | Fliehkraftdrehzahlregler für Einspritzbrennkraftmaschinen |
| DE3301416A1 (de) * | 1983-01-18 | 1984-07-19 | Robert Bosch Gmbh, 7000 Stuttgart | Drehzahlregler einer kraftstoffeinspritzpumpe |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2865347A (en) * | 1954-09-23 | 1958-12-23 | Vernon D Roosa | Control means for a fuel pump valve |
| DE1918411B1 (de) * | 1969-04-11 | 1970-10-22 | Kloeckner Humboldt Deutz Ag | Fliehgewichtsdrehzahlregler fuer Brennkraftmaschinen |
| DE2612940C2 (de) * | 1976-03-26 | 1986-12-18 | Robert Bosch Gmbh, 7000 Stuttgart | Drehzahlregler für die Kraftstoffeinspritzpumpe einer Brennkraftmaschine |
| DE2349692C2 (de) * | 1973-10-03 | 1985-04-04 | Robert Bosch Gmbh, 7000 Stuttgart | Drehzahlregler einer Kraftstoffeinspritzpumpe |
| US3974814A (en) * | 1974-01-23 | 1976-08-17 | Robert Bosch G.M.B.H. | Speed regulator for fuel injection pumps |
| US4082073A (en) * | 1976-06-16 | 1978-04-04 | General Motors Corporation | Engine speed governor with improved peak load control |
| DE2909555A1 (de) * | 1979-03-10 | 1980-09-18 | Bosch Gmbh Robert | Kraftstoffeinspritzpumpe |
| DE3121107A1 (de) * | 1981-05-27 | 1982-12-16 | Robert Bosch Gmbh, 7000 Stuttgart | "drehzahlregler einer kraftstoffeinspritzpumpe" |
| DE3137520A1 (de) * | 1981-09-22 | 1983-04-07 | Robert Bosch Gmbh, 7000 Stuttgart | Drehzahlregler einer kraftstoffeinspritzpumpe |
-
1984
- 1984-02-16 DE DE19843405540 patent/DE3405540A1/de active Granted
-
1985
- 1985-01-10 FR FR8500298A patent/FR2559835B1/fr not_active Expired
- 1985-02-12 US US06/700,837 patent/US4580538A/en not_active Expired - Lifetime
- 1985-02-15 GB GB08503983A patent/GB2154338B/en not_active Expired
- 1985-02-15 JP JP60026657A patent/JPH0697017B2/ja not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2224758B2 (de) * | 1972-05-20 | 1978-04-20 | Robert Bosch Gmbh, 7000 Stuttgart | Fliehkraftdrehzahlregler für Einspritzbrennkraftmaschinen |
| DE3301416A1 (de) * | 1983-01-18 | 1984-07-19 | Robert Bosch Gmbh, 7000 Stuttgart | Drehzahlregler einer kraftstoffeinspritzpumpe |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0419923A1 (de) * | 1989-09-28 | 1991-04-03 | Robert Bosch Gmbh | Kraftstoffeinspritzpumpe fÀ¼r Brennkraftmaschinen |
Also Published As
| Publication number | Publication date |
|---|---|
| US4580538A (en) | 1986-04-08 |
| FR2559835B1 (fr) | 1988-11-10 |
| FR2559835A1 (fr) | 1985-08-23 |
| GB8503983D0 (en) | 1985-03-20 |
| DE3405540C2 (enrdf_load_stackoverflow) | 1991-09-26 |
| JPH0697017B2 (ja) | 1994-11-30 |
| GB2154338A (en) | 1985-09-04 |
| GB2154338B (en) | 1987-08-05 |
| JPS60195335A (ja) | 1985-10-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8320 | Willingness to grant licences declared (paragraph 23) | ||
| 8339 | Ceased/non-payment of the annual fee |